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<FONT color="green">001</FONT>    /**<a name="line.1"></a>
<FONT color="green">002</FONT>     * This class embodies the project list.<a name="line.2"></a>
<FONT color="green">003</FONT>     */<a name="line.3"></a>
<FONT color="green">004</FONT>    package org.hackystat.ui.projectviewer.client;<a name="line.4"></a>
<FONT color="green">005</FONT>    <a name="line.5"></a>
<FONT color="green">006</FONT>    import java.util.Iterator;<a name="line.6"></a>
<FONT color="green">007</FONT>    <a name="line.7"></a>
<FONT color="green">008</FONT>    import org.hackystat.ui.projectviewer.client.common.ProjectParcel;<a name="line.8"></a>
<FONT color="green">009</FONT>    <a name="line.9"></a>
<FONT color="green">010</FONT>    import com.google.gwt.user.client.Window;<a name="line.10"></a>
<FONT color="green">011</FONT>    import com.google.gwt.user.client.WindowResizeListener;<a name="line.11"></a>
<FONT color="green">012</FONT>    import com.google.gwt.user.client.ui.Button;<a name="line.12"></a>
<FONT color="green">013</FONT>    import com.google.gwt.user.client.ui.ClickListener;<a name="line.13"></a>
<FONT color="green">014</FONT>    import com.google.gwt.user.client.ui.Composite;<a name="line.14"></a>
<FONT color="green">015</FONT>    import com.google.gwt.user.client.ui.HasHorizontalAlignment;<a name="line.15"></a>
<FONT color="green">016</FONT>    import com.google.gwt.user.client.ui.HorizontalPanel;<a name="line.16"></a>
<FONT color="green">017</FONT>    import com.google.gwt.user.client.ui.Label;<a name="line.17"></a>
<FONT color="green">018</FONT>    import com.google.gwt.user.client.ui.RootPanel;<a name="line.18"></a>
<FONT color="green">019</FONT>    import com.google.gwt.user.client.ui.Tree;<a name="line.19"></a>
<FONT color="green">020</FONT>    import com.google.gwt.user.client.ui.VerticalPanel;<a name="line.20"></a>
<FONT color="green">021</FONT>    import com.google.gwt.user.client.ui.Widget;<a name="line.21"></a>
<FONT color="green">022</FONT>    <a name="line.22"></a>
<FONT color="green">023</FONT>    /**<a name="line.23"></a>
<FONT color="green">024</FONT>     * This class embodies the project list.<a name="line.24"></a>
<FONT color="green">025</FONT>     * @author David J. Nickles<a name="line.25"></a>
<FONT color="green">026</FONT>     *<a name="line.26"></a>
<FONT color="green">027</FONT>     */<a name="line.27"></a>
<FONT color="green">028</FONT>    public class ProjectListPanel extends Composite implements ClickListener, WindowResizeListener {<a name="line.28"></a>
<FONT color="green">029</FONT>    <a name="line.29"></a>
<FONT color="green">030</FONT>      private VerticalPanel vp;<a name="line.30"></a>
<FONT color="green">031</FONT>      private HorizontalPanel hp;<a name="line.31"></a>
<FONT color="green">032</FONT>      private Tree root;<a name="line.32"></a>
<FONT color="green">033</FONT>      private Session session;<a name="line.33"></a>
<FONT color="green">034</FONT>      private int oddoreven;<a name="line.34"></a>
<FONT color="green">035</FONT>      <a name="line.35"></a>
<FONT color="green">036</FONT>      /**<a name="line.36"></a>
<FONT color="green">037</FONT>       * Constructs a new ProjectsList and populates it from the current session.<a name="line.37"></a>
<FONT color="green">038</FONT>       * @param session the session<a name="line.38"></a>
<FONT color="green">039</FONT>       */<a name="line.39"></a>
<FONT color="green">040</FONT>      public ProjectListPanel(Session session) {<a name="line.40"></a>
<FONT color="green">041</FONT>        super();<a name="line.41"></a>
<FONT color="green">042</FONT>        this.session = session;<a name="line.42"></a>
<FONT color="green">043</FONT>        oddoreven = 0;<a name="line.43"></a>
<FONT color="green">044</FONT>        this.vp = new VerticalPanel();<a name="line.44"></a>
<FONT color="green">045</FONT>        this.vp.setStyleName(Styles.PANELSTYLE);<a name="line.45"></a>
<FONT color="green">046</FONT>        this.vp.setWidth(Integer.toString(Window.getClientWidth() - 42) + Styles.PIXELSUFFIX);<a name="line.46"></a>
<FONT color="green">047</FONT>        this.hp = new HorizontalPanel();<a name="line.47"></a>
<FONT color="green">048</FONT>        //hp.setWidth("300px");<a name="line.48"></a>
<FONT color="green">049</FONT>        hp.setWidth(Integer.toString(Window.getClientWidth() - 42) + Styles.PIXELSUFFIX);<a name="line.49"></a>
<FONT color="green">050</FONT>        Label projectsListLable = new Label("Projects List:");<a name="line.50"></a>
<FONT color="green">051</FONT>        hp.add(projectsListLable);<a name="line.51"></a>
<FONT color="green">052</FONT>        hp.setCellHorizontalAlignment(projectsListLable, HasHorizontalAlignment.ALIGN_LEFT);<a name="line.52"></a>
<FONT color="green">053</FONT>        HorizontalPanel bhp = new HorizontalPanel();<a name="line.53"></a>
<FONT color="green">054</FONT>        Button button = new Button("New");<a name="line.54"></a>
<FONT color="green">055</FONT>        button.addClickListener(this);<a name="line.55"></a>
<FONT color="green">056</FONT>        bhp.add(button);<a name="line.56"></a>
<FONT color="green">057</FONT>        hp.add(bhp);<a name="line.57"></a>
<FONT color="green">058</FONT>        hp.setCellHorizontalAlignment(bhp, HasHorizontalAlignment.ALIGN_RIGHT);<a name="line.58"></a>
<FONT color="green">059</FONT>        this.vp.add(hp);<a name="line.59"></a>
<FONT color="green">060</FONT>        this.root = new Tree();<a name="line.60"></a>
<FONT color="green">061</FONT>        Iterator it = session.getProjects().listIterator();<a name="line.61"></a>
<FONT color="green">062</FONT>        while (it.hasNext()) {<a name="line.62"></a>
<FONT color="green">063</FONT>          ProjectPanel projectPanel = new ProjectPanel((ProjectParcel)it.next(), session);<a name="line.63"></a>
<FONT color="green">064</FONT>          this.root.addItem(projectPanel);<a name="line.64"></a>
<FONT color="green">065</FONT>          if (oddoreven % 2 == 0) {<a name="line.65"></a>
<FONT color="green">066</FONT>            projectPanel.addStyleName(Styles.ODDITEMSTYLE);<a name="line.66"></a>
<FONT color="green">067</FONT>          } <a name="line.67"></a>
<FONT color="green">068</FONT>          else {<a name="line.68"></a>
<FONT color="green">069</FONT>            projectPanel.addStyleName(Styles.EVENITEMSTYLE);<a name="line.69"></a>
<FONT color="green">070</FONT>          }<a name="line.70"></a>
<FONT color="green">071</FONT>          ++oddoreven;<a name="line.71"></a>
<FONT color="green">072</FONT>        }<a name="line.72"></a>
<FONT color="green">073</FONT>        this.vp.add(this.root);<a name="line.73"></a>
<FONT color="green">074</FONT>        initWidget(this.vp);<a name="line.74"></a>
<FONT color="green">075</FONT>        Window.addWindowResizeListener(this);<a name="line.75"></a>
<FONT color="green">076</FONT>      }<a name="line.76"></a>
<FONT color="green">077</FONT>    <a name="line.77"></a>
<FONT color="green">078</FONT>      /** <a name="line.78"></a>
<FONT color="green">079</FONT>       * Listens for clicks on the UI elements.<a name="line.79"></a>
<FONT color="green">080</FONT>       * @param sender the UI widget that is losing focus.<a name="line.80"></a>
<FONT color="green">081</FONT>       */<a name="line.81"></a>
<FONT color="green">082</FONT>      public void onClick(Widget sender) {<a name="line.82"></a>
<FONT color="green">083</FONT>        RootPanel.get(CompositeWidget.PROJECTEDIT_ELEMENT).add(<a name="line.83"></a>
<FONT color="green">084</FONT>          new ProjectEditPanel(this.session, null));<a name="line.84"></a>
<FONT color="green">085</FONT>        removeFromParent();<a name="line.85"></a>
<FONT color="green">086</FONT>      }<a name="line.86"></a>
<FONT color="green">087</FONT>    <a name="line.87"></a>
<FONT color="green">088</FONT>      /** <a name="line.88"></a>
<FONT color="green">089</FONT>       * Listens for user resizing of the window.<a name="line.89"></a>
<FONT color="green">090</FONT>       * @param width of the adjusted window..<a name="line.90"></a>
<FONT color="green">091</FONT>       * @param height of the adjusted window.<a name="line.91"></a>
<FONT color="green">092</FONT>       */<a name="line.92"></a>
<FONT color="green">093</FONT>      public void onWindowResized(int width, int height) {<a name="line.93"></a>
<FONT color="green">094</FONT>        this.hp.setWidth(Integer.toString(width - 42) + Styles.PIXELSUFFIX);<a name="line.94"></a>
<FONT color="green">095</FONT>        this.vp.setWidth(Integer.toString(Window.getClientWidth() - 42) + Styles.PIXELSUFFIX);<a name="line.95"></a>
<FONT color="green">096</FONT>      }<a name="line.96"></a>
<FONT color="green">097</FONT>    }<a name="line.97"></a>




























































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